Delta C2000 Series User Manual

Chapter 12 Description of Parameter SettingsC2000
12.1-07-7
 Situation 2: Momentary power loss, or power current too low and unstable, or power supply
sliding down because of sudden heavy load.
Pr. 07-13=2 “dEb active, DC BUS voltage returns, output frequency returns” and power
recovers.
During the dEb deceleration (includes 0 Hz run), if the power recovers higher than dEb
return level, the drive maintains the frequency for the set time of Pr. 07-14 (default = 3 sec.)
and then accelerates again. The dEb warning on the keypad clears automatically.

Delta C2000 Series Specifications

General

Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Overload Capacity	150% of rated current for 60 seconds
Communication	DeviceNet
Protection	Overvoltage, Undervoltage, Overcurrent, Overload, Overheat
Humidity	5% to 95% (non-condensing)
Cooling	Forced air cooling
Control Mode	V/F Control, Sensorless Vector Control